摘要
药品和个人护理品(PPCPs)是一类对人类健康和生态安全构成潜在危害的新型微量有机污染物,尽管在水体中的浓度很低,但由于其结构复杂、难生物降解、在环境中呈伪持续存在状态等特点而对水环境产生深远影响。简要说明了PPCPs对生物和环境的危害、我国PPCPs污染现状,以及处理PPCPs的各种方法,重点介绍了生物处理法、物理化学方法和高级氧化技术等的研究进展,分析了各种方法在废水处理中的优势和缺点,并展望了未来降解处理PPCPs的研究方向。
Pharmaceutical and personal care products(PPCPs)are a new class of trace organic contaminants that pose a potential hazard to human health and ecological safety.Although their concentration in water is low,they are complex,difficult to biodegrade,and with pseudo-persistent state in the environment.The characteristics of pseudopersistent state is under a profound impact on the water environment.The biological and environmental hazards of PPCPs,the current status of PPCPs pollution in China,and various methods for treating PPCPs were briefly described.The research progress in the removal of PPCPs from water,such as biological treatment,physical and chemical methods and advanced oxidation technology were introduced.The advantages and disadvantages of the methods in wastewater treatment were studied,and predicated the future research directions of degradation treatment of PPCPs.
作者
吕文静
朱琳
孔祥权
杨春维
Lv Wenjing;Zhu Lin;Kong Xiangquan;Yang Chunwei(Key Laboratory of Environmental Materials and Pollution Control,the Education Department of Jilin Province,Jilin Normal University,Siping 136000;College of Environmental Science and Engineering,Jilin Normal University,Siping 136000)
出处
《化工新型材料》
CAS
CSCD
北大核心
2020年第8期42-45,共4页
New Chemical Materials
基金
国家自然科学基金(5170081750)
吉林省靶向识别与光催化降解材料科技创新中心(20180623042TC)
吉林省教育厅项目(JJKH20180790KJ)。
关键词
药品和个人护理品
生物处理法
物理化学法
高级氧化技术
pharmaceuticals and personal care products
biologicaltreatment
physical-chemical process
advanced oxidation technology
